import axios from "axios";
import { MessageBox, Message } from "element-ui";
import store from "@/store";
import { getToken, devGetToken, devGetId } from "@/utils/auth";

// create an axios instance
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // baseURL:'https://app.oujiang.fun/', // url = base url + request url
  // baseURL: '/api', // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 30000, // request timeout
});

// request interceptor
service.interceptors.request.use(
  (config) => {
    // do something before request is sent

    if (store.getters.token) {
      // let each request carry token
      // ['X-Token'] is a custom headers key
      // please modify it according to the actual situation
      // config.headers['X-Token'] = getToken()

      config.headers["admin-id"] = devGetId();
      config.headers["token"] = devGetToken();
    }
    return config;
  },
  (error) => {
    // do something with request error
    console.log(error); // for debug
    return Promise.reject(error);
  }
);

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    const res = response;

    if (res.data.st == 500) {
      // to re-login
      MessageBox.confirm(
        "你已被登出，你可以选择取消以留在此页面，或重新登录。",
        "Confirm logout",
        {
          confirmButtonText: "重新登录",
          cancelButtonText: "取消",
          type: "warning",
        }
      ).then(() => {
        store.dispatch("user/resetToken").then(() => {
          location.reload();
        });
      });
    }
    // if the custom code is not 20000, it is judged as an error.
    if (res.status !== 200) {
      Message({
        message: res.message || "网络错误",
        type: "error",
        duration: 5 * 1000,
      });

      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      if (
        res.status === 50008 ||
        res.status === 50012 ||
        res.status === 50014
      ) {
        // to re-login
        MessageBox.confirm(
          "你已被登出，你可以选择取消以留在此页面，或重新登录。",
          "Confirm logout",
          {
            confirmButtonText: "重新登录",
            cancelButtonText: "取消",
            type: "warning",
          }
        ).then(() => {
          store.dispatch("user/resetToken").then(() => {
            location.reload();
          });
        });
      }
      return Promise.reject(new Error(res.data.msg || "网络错误"));
    } else {
      return res.data;
    }
  },
  (error) => {
    console.log("err" + error); // for debug
    Message({
      message: error.message,
      type: "error",
      duration: 5 * 1000,
    });
    return Promise.reject(error);
  }
);

export default service;
